Matches 1 - 50 out of 162 1 2 3 4 >
Match Document Document Title
7288309 Microstructured substrates with profile-preserving organometallic coatings  
A method of making a polymer coating on a microstructured substrate. The method may be performed by vaporizing a liquid monomer or other pre-polymer composition and condensing the vaporized...
7252396 Retroreflective article having at least one valve and method of making same  
A retroreflective article having at least one valve is disclosed. Each valve may include a channel extending from a first major surface to a second major surface of the retroreflective material,...
7198377 Method of producing a retro-reflective heat transfer film with a transparent protective sheet for whole surface  
A method of producing a retro-reflective heat transfer film includes heat-joining a PET release film and a transparent TPU sheet; forming a sticky-adhesive layer or a hot melt adhesive layer on the...
7048989 Retroreflective article comprising water-borne acrylic topcoats  
The invention relates to retroreflective articles such as retroreflective sheeting that comprises a core sheet comprising retroreflective elements and a topcoat wherein the topcoat comprises...
6966660 Article exhibiting dry and wet retroreflectivity  
A exposed-lens retroreflective article exhibiting retroreflection under dry and wet conditions is provided. The inventive article comprises a first set of optical elements having a first reflective...
6886949 Light reflective films  
A light reflective film having a multi-layered structure including a light reflective membrane layer on a web. A plurality of transparent spherical glass beads are provided on the light reflective...
6778239 Light diffusing plate and display apparatus  
The light diffusing plate includes an unrecognizable structure having an optical refractive power, passing areas through which a collimated light incident from a side of the unrecognizable...
6696126 Visual-tactile signage  
Many embodiments of the present invention are imbued with both sight-facilitative and touch-facilitative characteristics. The invention's unitary resinous matrix configuration encompasses, in the...
6623793 Process for forming a reflective surface  
A process for forming a retroreflective layer on a powder coated substrate is provided. The substrate is powder coated and the powder coating is subsequently partially cured. Reflective elements...
RE38245 Glass microspheres for use in films and projection screen displays and methods  
Glass microspheres and rear projection screens containing glass microspheres, which combine a desirable index of refraction (preferably, no greater than about 1.70) and low levels of defects (e.g.,...
6586067 Encapsulated lens retroreflective sheeting  
Encapsulated-lens retroreflective sheeting is described which contains an improved binder layer. The binder layer is obtained from a film-forming mixture which comprises: (A) a vinyl chloride...
6531205 Fluorescent yellow retroreflective sheeting  
A fluorescent yellow retroreflective sheeting article comprises a polymeric matrix, a fluorescent yellow-green dye selected from the group consisting of thioxanthene dyes and benzothiazene dyes,...
6514595 Integrated marking materials  
A dry formulation for an integrated marking material for concrete and asphalt application comprises a cementitious mixture including a hydraulic or cementitious binder, a redispersible polymeric...
6479132 Pavement marking articles having enhanced retroreflectivity under dry or wet conditions and method for making same  
The articles of the present invention comprise pavement marking articles which are retroreflective under dry and/or wet conditions. The articles comprise a monolayer of exposed-lens optical...
6416188 Dielectric mirror retroreflective appliques having excellent repetitive laundering performance  
Exposed lens retroreflective appliques incorporate a monolayer of beads and a dielectric mirror proximate the beads. A pigmented or otherwise colored bead bond layer in which the beads are...
6412957 Pavement marking article and method of producing  
The pavement marking article comprises a substrate, a plurality of protrusions provided on the surface of the substrate, and first transparent microspheres having a refractive index of not less...
6365262 Pavement marking articles having enhanced retroreflectivity under dry or wet conditions and method for making same  
The articles of the present invention comprise pavement marking articles which are retroreflective under dry and/or wet conditions. The articles comprise a monolayer of exposed-lens optical...
6350036 Retroreflective sheeting containing a validation image and methods of making the same  
This invention relates to retroreflective sheeting which has an image, such as an image. More specifically, the image has varying appearance at different angles of view. The retroreflective...
6312132 Fluorescent red article and retroreflective article made therefrom  
A fluorescent red article comprising a polymer matrix; and a perylene dicarboximide dye, wherein the article has chromaticity coordinates (x, y) within the area defined by (0.648, 0.351), (0.735,...
6247818 Method for making retroreflective elements having enhanced retroreflectivity under dry and/or wet conditions  
The present invention comprises a method for making retroreflective elements which are retroreflective under dry and/or wet conditions. The method provides a means for placing optical elements...
6243201 Retroreflective articles having polymer multilayer reflective coatings  
A retroreflective article that has a layer of optical elements and a multilayer reflective coating disposed on the optical elements. The reflective coating reflects light back into the optical...
6204971 Glass microspheres for use in films and projection screen displays and methods  
Glass microspheres and rear projection screens containing glass microspheres, which combine a desirable index of refraction (preferably, no greater than about 1.70) and low levels of defects (e.g.,...
6197393 Multi-layer compositions comprising a fluoropolymer  
This invention provides a method of bonding substantially non-fluorinated polymeric material to a fluoropolymer utilizing a bonding composition comprising primary or secondary di- or poly-amine and...
6156436 Use of a crystalline bead bond layer in a retroreflective article  
Retroreflective sheeting articles 10 that have a retroreflective bead bond layer 15 that contains a polymer that contains linear crystalline segments and that is incorporated into a crosslinked...
6110558 Clothing bearing retroreflective appliques  
An article of clothing 10 bearing a retroreflective applique 12 that has a binder layer 14 onto which a retroreflective layer 19 is disposed. The retroreflective layer 19 includes a layer of...
6066384 Retroreflective article having a binder layer containing an epoxy resin and a silicone crosslinked polymer  
A retroreflective article (100, 200, 300) that has a retroreflective layer (120, 220, 320) that includes optical elements (121, 221, 321) and a specularly reflective layer (122, 222, 322), and a...
6048611 High solids moisture resistant latex pressure-sensitive adhesive  
The present invention relates to a water-based high-solids moisture-resistant latex pressure sensitive adhesive which has a low coating viscosity and which has high shear, high compliance, and...
6000804 Colored light retroreflective material and retroreflective hologram reconstructor using the same  
To provide a retroreflective material which has high utilization efficiency of light and which can give a reflected light to various color tones: the retroreflective material in accordance with the...
5988822 Luminous retroreflective sheeting and method for making same  
Luminous retroreflective sheetings have a transparent cover layer, an optical layer disposed beneath the cover layer, and a reflective layer. The optical layer includes a first polymer layer and a...
5988821 Lens type functional retroreflective sheeting and method of producing same  
This invention relates to lens type functional retroreflective sheeting having retroreflective regions and visual functionality presenting regions, the retroreflective sheeting comprising: a...
5984479 Lens-type retroreflective sheeting  
The present invention discloses lens-type retroreflective sheeting excellent in appearance and having constant thickness and desired retroreflective performance, wherein the transparent...
5959775 Urethane/acrylate bead bond for retroreflective articles  
A retroreflective article utilizing a solventless bead bond composition wherein the bead bond composition includes a urethane/acrylate interpenetrating polymer network in which the urethane polymer...
5928761 Retroreflective black pavement marking articles  
The articles of the present invention comprise optical elements embedded in either a core having a binder layer which is embedded in a road-binder or optical elements which are directly embedded...
5910858 Retroreflective sheeting with coated back surface  
The present invention provides a retroreflective sheeting having a front surface and a back surface, the retroreflective sheeting retroreflecting light entering through the front surface, wherein...
5896227 Retroreflective sheeting and method for forming same  
A method for forming retroreflective sheeting comprising a binder layer having a first surface with protrusions thereon and a plurality of retroreflective elements partially embedded in the...
5882771 Conformable embossable retroreflective sheeting  
The present invention provides a retroreflective sheeting including: optical elements arranged in substantially a monolayer; a spacing layer in which the optical elements are at least partially...
5837347 Retroreflective transfer sheet and applique  
A retroreflective applique is provided that includes a layer of optical lens elements partially embedded in and protruding from a transfer adhesive layer prepared from ingredients comprising a...
5820988 Use of a crosslinked polyurethane adhesive on a retroreflective sheeting  
A retroreflective sheeting have a multitude of retroreflective elements that include a layer of optical elements and a reflective element(s) that is positioned functionally behind the optical...
5812317 Exposed lens retroreflective article having a polymeric intermediate layer disposed between microspheric and reflective layers  
An exposed lens retroreflective article 10 has in sequence a layer of microspheres 12, a polymeric intermediate layer 18, a metal reflective layer 16, and a polymeric binder layer 14. Microspheres...
5812316 Method for making retroreflective sheeting  
A method for making retroreflective sheeting comprising the steps of placing a light-transmittable protective film on glass beads in a support sheet which consists of a binder layer and a...
5784198 Encapsulated lens retroreflective sheeting having thermoplastic polyurethane bonding layer  
An encapsulated lens retroreflective sheeting that has a bonding layer that consists essentially of a thermoplastic polyurethane resin that has a softening point of 70° C. to 200° C. The bonding...
5777791 Wet retroreflective pavement marking articles  
Retroreflective articles, for example in the form of pavement markers or retroreflective elements, exhibit both wet and dry retroreflectivity by using a plurality of Type A microspheres and a...
5777790 Microsphere-based retroreflective article  
A retroreflective article comprising a monolayer of microspheres partially embedded in and protruding from a binder layer and specular reflector underlying the microspheres, wherein the monolayer...
5738746 Clothing bearing retroreflective appliques  
An article of clothing 10 bearing a retroreflective applique 12 that has a binder layer 14 onto which a retroreflective layer 19 is disposed. The retroreflective layer 19 includes a layer of...
5726803 Lens-type retroreflective sheeting  
The present invention comprises lens-type retroreflective sheeting which is excellent in appearance and having constant thickness and desired retroreflective performance, wherein the transparent...
5631064 Retroreflective transfer sheet and applique  
The present invention relates to retroreflective transfer sheets and graphic images produced therefrom, i.e., appliques. The retroreflective applique includes: a layer of optical lens elements...
5624731 Multi-color, multi-image retroflective goniochromatic display  
A display which when illuminated by a light source is adapted to present selectively to an observer colors and images that depend both on the angular position of the observer and on the angular...
5620775 Low refractive index glass microsphere coated article having a smooth surface and a method for preparing same  
This invention relates to glass microsphere (bead) coated articles having an upper surface comprising a layer of low refractive index transparent glass microspheres such as those made from recycled...
5541057 Methods for detection of an analyte  
Method for detecting the presence or amount of an analyte of interest in a sample by providing a substrate having an optically active surface exhibiting a first color in response to light impinging...
5536569 Thermoplastic marking sheet  
Thermoplastic based pavement marking sheets are disclosed. The marking sheets employ a conformant composite material including: polyolefin and a nonreinforcing mineral particulate; and/or a...
Matches 1 - 50 out of 162 1 2 3 4 >